html,
body {
	width: 100%;
	height: 100%;
}

html,
body,
div {
	margin: 0px;
	padding: 0px;
}
*{
	font-family: "微软雅黑";
}
body {
	background-color: rgb(73, 158, 243);
}

/*标题栏*/

.g-hd {
	width: 100%;
	height: 55px;
	background-color: rgb(73, 158, 243);
}

.g-nav {
	width: 1000px;
	margin: auto;
	height: 100%;
}


/*网站名称*/

.m-sitename {
	color: white;
	font-size: 2.5em;
	padding: 0px 5px;
	display: inline-block;
	cursor: pointer;
	float: left;
}

.m-sitename>a {
	color: white;
	text-decoration: none;
}


/*页头*/

.m-hd {
	height: 120px;
	width: 100%;
	margin: auto;
	text-align: center;
	padding-top: 30px;
}


/*导航栏*/

.m-nav {
	color: white;
	list-style: none;
	display: inline-block;
	height: 18px;
	float: left;
}

.m-nav>li {
	float: left;
	padding: 0px 20px;
	font-size: 1.2em;
	cursor: pointer;
}

.m-nav>li>a {
	color: white;
	text-decoration: none;
}

.m-nav>.m-active>a {
	font-weight: bold;
}

.m-nav>.m-active>a:hover {
	text-decoration: underline;
}

.m-login{
	float: right;
	border: none;
	background-color: rgb(89, 176, 255);
	color: white;
	padding: 10px 25px;
	border-radius: 5px;
	margin-top: 8px;
}
.m-login a{
	text-decoration: none;
}
.m-login a:visited,
.m-login a:active,
.m-login a:focus{
	color:white;
}
.m-login a:hover {
	background-color: rgb(77, 170, 255);
}



.g-login {
	width: 330px;
	height: 400px;
	background-color: white;
	margin: 100px auto;
	z-index: 1;
}

.g-login::before {
	content: '';
	position: absolute;
	width: 360px;
	height: 430px;
	background-color: white;
	margin: -15px;
	background-color: rgba(255, 255, 255, 0.35);
	z-index: -1;
}

.m-title {
	color: white;
	font-size: 1.5em;
	text-align: center;
	width:270px;
	margin: 20px 20px 15px 20px;
	padding: 10px;
	background-color: rgb(73,158,243);
	border-bottom: 2px solid rgb(243, 243, 243);
	display: inline-block;
}

.m-username,
.m-password,
.m-checkcode {
	margin:20px 20px 0px 20px;
	display:inline-block;
	width:289px;
}

.m-username div,
.m-password div{
	display: inline-block;
	float:left;
}

.m-username div:first-of-type,
.m-password div:first-of-type {
	width: 40px;
	height: 40px;
	background-color: rgb(73, 158, 243);
	text-align: center;
	line-height: 40px;
}

.m-username i,
.m-password i {
	font-size: 25px;
	color: white;
}

.m-username input,
.m-password input,
.m-checkcode input{
	width:225px;
	height:16px;
	outline: none;
	border:2px solid rgb(73,158,243);
	padding:10px;
}
.m-checkcode img{
	width:80px;
	height:40px;
	display: inline-block;
	float:right;
}
.m-checkcode input{
	width:170px;
}

.m-btn-login{
	margin:30px 20px 20px 20px;
	padding-top:20px;
	border-top:1px solid rgb(227,227,227);
	text-align: center;
}

.m-btn-login input{
	width:200px;
	height:40px;
	border:none;
	margin:auto;
	background-color: rgb(73,158,243);
	color: white;
	border-radius: 3px;
}
